baber/WOPTO huggingface dataset:
Patent JP-2005036256-A (JP)
Title: Release agent for nickel or nickel alloy on copper or copper alloy
Inventor: TANIMOTO JUICHI
IPC: H05K3/06
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a release agent for nickel or a nickel alloy as to keep the same dissolving rate for nickel as a conventional one, but inhibit the dissolution of copper not to reduce the width of a patterned copper and roughen the surface of copper.  <P>SOLUTION: The release agent for nickel or the nickel alloy on copper or a copper alloy includes at least nitric acid, hydrogen peroxide and a cationic polymer. Thereby, nickel or the like can be selectively removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034027-A (JP)
Title: Weed-preventing material and method for preventing weed
Inventor: MURAKAMI HIDEAKI
IPC: E01H11/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that undesired grasses and weeds whose seeds fly and root in the joints, cracks, and the like, of a structure formed from concrete, asphalt, or the like, can efficiently not be removed by man power or with herbicides and can also sufficiently not be removed by conventional methods using sealers or sheet-like materials.  <P>SOLUTION: The weed-preventing material for covering the spaces, such as joints or cracks, of the structure formed from concrete, mortar, asphalt, or the like, is characterized by comprising a laminate comprising a shading layer for shading natural light and a protecting layer for protecting the shading layer. A method for preventing the weeds is characterized by bending and inserting the weed-preventing material into the spaces and adhering the weed-preventing material to the structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006937-A (JP)
Title: Semiconductor substrate and its manufacturing method
Inventor: OKAGAWA HIROAKI
IPC: H01L21/205
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid various troubles caused by the use of a mask layer and, in addition, to simplify the manufacturing process of a semiconductor substrate.  <P>SOLUTION: As shown in Fig. (a), a substrate 1 having a rugged grown surface is used. When vapor growth is performed by using the substrate 1, the rugged surface becomes a basic material surface capable of forming a facet surface by suppressing the growth in the lateral direction and accelerating the growth in the C-axis direction. Accordingly, crystals having facet surfaces are grown on the protrusions and crystals are grown in the recesses also as shown in Fig. (b). When the crystal growth is continued further, the films grown from the recesses are connected to each other and become a flat film covering the rugged surface of the substrate 1 as shown in Fig. (c). In this case, the quality of the formed film is improved, because low-dislocation regions are formed above the protrusions on which the facet surfaces are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005043105-A (JP)
Title: Color chart for endoscope color adjustment
Inventor: ITO SHUNICHI
IPC: A61B1/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform color adjustment of a color printer and a color monitor for an endoscope requiring frequent adjustment work without being affected by peripheral dimming or distortion while leaving analog signal connection between apparatuses as it is.  <P>SOLUTION: This color chart for performing the color adjustment of the color printer and the color monitor used for an endoscope comprises a plurality of color chips of the same shape each having a fan shape radiating out from the same center point and arranged at equal spaces. Or else, this color chart having a doughnut shape formed out of large and small two concentric circles comprises radial line segments for equally dividing the doughnut shape in two or more, and comprises color chips each having the same shape as an area surrounded by circular arcs of the two concentric circles and by two neighboring line segments among the radial line segments.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044426-A (JP)
Title: Sticking method and placing device of disk substrates
Inventor: KITANO RIYOUKO
IPC: G11B7/26
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticking method and a placing device of disk substrates which can stick the disk substrates properly while preventing the occurrence of air bubbles, etc.  <P>SOLUTION: In the sticking method of disk substrates, adhesives are applied on an upper disk substrate D2 and a lower disk substrate D1, and the upper disk substrate D2 is placed on the lower disk substrate D1 and the adhesives interposed between both substrates are spread by the rotary power of the disk substrates. When the upper disk substrate D2 is placed on the lower disk substrate D1, a DC voltage is applied to an electrode 16 which is arranged in the shape of a circumference at a position corresponding to the adhesives applied on the upper disk substrate D2 and a plurality of dot electrodes 22 which are separetly arranged in the shape of a circumference at positions corresponding to the adhesives applied on the lower disk substrate D1. Moreover, either the the electrode 16 of the side of the upper disk substrate D2 or the electrodes 22 of the side of the lower disk substrate D1 is grounded and the electrodes of another side are set to a positive potential or a negative potential.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050009-A (JP)
Title: Production scheduling method and system
Inventor: SHIMIZU HIDEKI
IPC: G06Q50/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production scheduling method and a production scheduling system that can shorten a lead time for every order.  <P>SOLUTION: The production scheduling system K, which sets a production schedule in a manufacturing site for manufacturing work, comprises an allocation calculation part 1, an input part 2, an output part 3, a routing database 4, a job time database 5 and an order information database 6. The allocation calculation part decides a first allocation order of jobs according to a specified job handling rule, allocates each job to each resource by a specified allocation method in the decided allocation order, selects a fixed job of each order from the allocation results, decides a second allocation order of the jobs according to a second job handling rule, and allocates the other jobs by a second allocation method in the second allocation order on the basis of the fixed jobs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067902-A (JP)
Title: Cathode-ray tube panel for projection tube
Inventor: KOMORI HIROSHI
IPC: C03C3/095
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube panel for a projection tube, which is capable of suppressing a bluish image without performing controlling of applying current or applying voltage, and controlling for shading off the focus of a blue projecting tube, which causes an increase in cost.  <P>SOLUTION: This cathode-ray tube panel for the projection tube consists of glass containing, by mass, ≥4 ppm Nd<SB>2</SB>O<SB>3</SB>or ≥15 ppm Pr<SB>6</SB>O<SB>11</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027242-A (JP)
Title: Service search system and service search method
Inventor: FUKUSHIMA KEITO
IPC: H04N5/225
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To search an enabled service between two devices before processing relating to the service in a system for directly exchanging signals between the devices.  <P>SOLUTION: In the system for directly exchanging signals between a digital still camera (DSC) 1 and a printer 2, the DSC 1 includes a memory 12 or the like for storing a virtual file that is created in accordance with a printer service to be supported by the DSC 1, and the printer 2 includes a service search part 15 or the like for searching the virtual file corresponding to the print service supported by the printer 2 from the files stored in the memory 12 of the DSC 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027565-A (JP)
Title: Machine and method for producing meat processed product by electric current energization
Inventor: SAMUZAWA SHINJI
IPC: A23L13/60
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple machine for producing a casing-packed meat processed product in high efficiency, and to provide a method for producing the same using such a machine.  <P>SOLUTION: The production machine comprises a means for feeding a meat material packed in a clip-attached fibrous casing, an electric current energization heating means having one or more electric current energization heating sections for such packed meat material, a transfer means capable of mounting such packed meat material on the electric current energization heating section(s) or detaching the meat material off the section(s), and a means for discharging such packed meat material. In this machine, the electric current energization heating section enables electric current energization while nipping such packed meat material from both outsides in the longitudinal direction at a specified pressure and is equipped with electrodes connected to a low-frequency electric source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028410-A (JP)
Title: Device and program for evaluating surface quality
Inventor: MOMOTORI MAKOTO
IPC: B21D22/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform evaluation of the surface quality of a formed body on the basis of the result of plate forming simulation.  <P>SOLUTION: The distribution of out-of-plane deviation stress which perpendicularly acts on a shaped surface of the formed body at the bottom dead center of a press is calculated on the basis of the result of numerical simulation of press forming for manufacturing the formed body from a metal plate (S12, S13). An evaluation value distribution by which the surface quality of the formed body is expressed is calculated on the basis of this distribution of out-of-plane deviation stress (S14). The out-of-plane deviation stress at the bottom dead center is strongly related to fine ruggedness generated after the formed body is taken out of a die and the evaluation of the surface quality of the formed body is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033584-A (JP)
Title: Stimulated brillouin scattering suppressor and optical fiber transmission system using the same
Inventor: INADA YOSHIHISA
IPC: H04B10/071
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SBS suppressor capable of suppressing occurrence of the SBS with a simple structure to thereby enable an upper limit of signal optical power launched to an optical transmission path to be considerably increased.  <P>SOLUTION: The SBS suppressor 10 is equipped with an optical amplifier 11 for amplifying signal light, and a spectrum width expanding optical fiber 12 for expanding a spectrum width of the signal light amplified in the optical amplifier 11 by SPM to output the signal light to the optical fiber transmission path. The SPM is a type of a nonlinear phenomenon generated in cases where signal optical intensity gets higher than a certain value and thereby the spectrum width increases. On the contrary, the SBS is a type of a nonlinear phenomenon generated in cases where the signal optical intensity per unit frequency becomes higher than a certain value and thereby incident power on the optical fiber transmission path is limited. By expanding the optical spectrum width of the signal itself by using the SPM, the signal light intensity per the unit frequency decreases as a while, so that the SBS is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034039-A (JP)
Title: Moisture-containing oil-and-fat confectionery and method for producing the same
Inventor: ONMURA YUSUKE
IPC: A23G1/30
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide moisture-containing oil-and-fat confectionery having no need of addition of an emulsifier and also cooling solidification for molding, and having moist palate feeling and heat-resistant shape retention; and to provide a method for producing the confectionery.  <P>SOLUTION: The moisture-containing oil-and-fat confectionery having moist palate feeling is obtained by the method comprising the following processes: a process of adding water or a moisture-containing raw material to oil-and-fat confectionery dough; a process of once separating a part or the whole of oil components from the mixture by stirring it; and a process of canceling separation of oil components by mixing the mixture with a non-aqueous raw material and stirring the mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034739-A (JP)
Title: Waste water treatment method
Inventor: KOBAYASHI MASUMI
IPC: C02F3/34
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment method by which biological treatment (particularly, nitrogen removal) can more efficiently be performed.  <P>SOLUTION: In the waste water treatment method where, while the water 3 to be treated is fed to one and air is fed to the other via a gas permeation membrane (hollow fiber membrane 1), biological treatment is performed with a biological membrane 2 formed on the feeding side of the water to be treated in the gas permeation membrane, an aerobic region 2a is formed on the side of the gas permeation membrane in the thickness direction of the biological membrane 2 at a thickness of ≤70% to the thickness of the whole of the biological membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038732-A (JP)
Title: Lighting equipment
Inventor: KOTANI MANABU
IPC: F21V17/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise by making the top edge surface of a resin globe and the bottom surface of a metal main body not easily brought into contact.  <P>SOLUTION: In lighting equipment, the resin globe 4 is supported by resin globe bearings 2 and 3 attached to the bottom surface of the metal main body 1. Extending pieces 5 and 6 are formed in the direction along the surface of the main body 1 in the globe bearings 2 and 3. The extending pieces 5 and 6 are stored in holes 7 and 8 formed at the main body 1, and the top end surface of the globe 4 is preferentially brought into contact with the bottom surface of the extending pieces 5 and 6. That is, the bottom surfaces of the extending pieces 5 and 6 are in a position which is slightly lower than the bottom surface of the main body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004051991-A (JP)
Title: Magnesium porphyrin complex
Inventor: ITO TETSUJI
IPC: C07C213/02
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium porphyrin complex obtained by stably adsorbing a magnesium porphyrin such as chlorophyll at a large adsorbing amount.  <P>SOLUTION: The magnesium porphyrin complex has the magnesium porphyrin in fine pores of a silica-based mesoporous body, wherein the magnesium porphyrin forms a multimer in the fine pores and the multimer is adsorbed in the fine pores of the silica-based mesoporous body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042426-A (JP)
Title: Bound injection slender pipe structure, method for anchorage to ground, and construction method for injection into ground
Inventor: SHIMADA SHUNSUKE
IPC: E02D3/12
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable anchorage to a prescribed position in ground, on which buoyancy acts, below a groundwater surface, and to enable injection into the ground at a predetermined depth.  <P>SOLUTION: In a bound injection slender pipe 1, a plurality of slender pipes 3, which each have an ejection opening 2, are bound together, and a tip 8 is fitted with an anchoring member 9. The slender pipe 1 is inserted into the ground 5, and anchored to the prescribed position in the ground 5 by the anchoring member 9; and an injection liquid is ejected from the ejection opening 2 so as to consolidate the ground 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045181-A (JP)
Title: Electrochemical element
Inventor: TAKAHASHI TETSUYA
IPC: H01G11/22
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical element that can sufficiently prevent the electrolytes of elemental bodies from coming into contact with each other even when the elements are not hermetically sealed independently and, in addition, has an easily manufacturable constitution.  <P>SOLUTION: The electrochemical element 1 is mainly constituted of two or more elemental bodies (61, 62, and 63) containing first and second electrodes 10 and 20 faced to each other and separators 40 adjacently disposed between the electrodes 10 and 20, an electrolytic solution contained in the elemental bodies (61, 62, and 63), and a case 50 which houses the elemental bodies (61, 62, and 63) in a hermetically sealing state. The elemental bodies (61, 62, and 63) are electrically connected in series; and the side faces of a laminate A1 composed of the elemental bodies 61-63, an anode current collecting body 15 current collecting bodies 16 and 17, and a cathode current collecting body 18 are coated with coating films 30 composed of at least one kind of constituent material selected from among a group composed of a synthetic resin, silicon grease, and silicon oil compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048423-A (JP)
Title: Curb structure
Inventor: SANO MASANORI
IPC: E01C9/10
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curb structure which is automatically inclined upon abutment thereon of a wheel of a wheelchair or a baby carriage, or a human foot, due to the load of the same, and can form a gentle slope.  <P>SOLUTION: The curb structure is for use on a road boundary at which a predetermined height step is formed, and consists of a concrete member and a treadboard member. The treadboard member is arranged on an upper surface of the concrete member, and formed of a top board and a support for rotatably supporting a sidewalk side of the top board via a hinge mechanism. Further a resiliently biasing means is arranged between the top board and the concrete member. Thus the top board remains in a horizontal position in normal times by the resiliently biasing means, and therefore the presence of the step is explicitly indicated. On the other hand when the wheel of the wheelchair runs onto the top board, it is inclined to form the slope, whereby the wheel can easily override the step. As a result the curb structure can meet the requirements of both visually handicapped persons and wheelchair users.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054661-A (JP)
Title: Canister purge control device of internal combustion engine
Inventor: TSUKADA SHINSAKU
IPC: F02D41/02
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canister purge control device of an internal combustion engine capable of suppressing fluctuation in the air-fuel ratio of the engine in releasing evaporator gas.  <P>SOLUTION: This canister purge control device comprises air-fuel ratio sensors 22a and 22b measuring the air-fuel ratio of the exhaust gas from the internal combustion engine and a purge valve 41 discharging the fuel evaporated in a fuel tank into a combustion chamber. The canister purge control device 30a performs air-fuel ratio feedback control and air-fuel ratio learning control and estimates a purge air-fuel ratio by using the air-fuel ratio detected by the air-fuel ratio sensors and corrects the injected amount of the fuel. Purge air-fuel ratio estimating means 30Ca and 30Cb estimate the purge air-fuel ratio when purge air-fuel ratio backward movement conditions are established, and when the ratio of a purge flow to an intake air amount is changed, prohibits the updating of the estimated value of the purge air-fuel ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287386-A (JP)
Title: Flat bed type scanner and scanning module therein
Inventor: CHEN HSI-YU
IPC: G03B27/50
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a belt tension without using metallic spring pieces or the like to be attached later nor interfering with a carriage module, in one kind of a flat bed type scanner and a scanning module therein.  <P>SOLUTION: The scanner includes a driving motor, a belt, and the scanning module, and an elastic material is installed on the enclosure of the scanning module, and the top part of the elastic material is brought into contact with the belt to increase the tension of the belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060025-A (JP)
Title: Passenger conveying system
Inventor: KOBAYASHI KIYOSHI
IPC: B66B21/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveying system capable of providing excellent riding quality by adopting stepwise plates and by a lightweight simple structure.  <P>SOLUTION: Stair treads 2 allowing passengers to ride thereon are separated from the stepwise plates 1, and supported by the stepwise plates 1 disposed apart a specified distance L in the lateral direction. The stepwise plates 1 are divided into at least three groups, and circulatingly move in a closed moving route P with phase differences provided therebetween. The plate 1 in a first group moves in a first forward moving route portion and the plate in a second group moves in a second horizontal forward moving route portion. The plates 1 in a third group and thereafter move in a return passage portion on the downstream side of the first and second groups. By this, the number of the stepwise plates can be remarkably reduced, the structure can be simplified, the weight can be reduced, and a load on a drive part can be lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064933-A (JP)
Title: Mobile wireless communication apparatus
Inventor: TAKAGI HISAMITSU
IPC: E05D11/00
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile wireless communication apparatus for enhancing the amenity and safety of operations applied to a speech function and a secondary function (e.g., camera function) and contributing to downsizing.  <P>SOLUTION: A mobile phone 100 includes: a fixed-side case 120; a movable-side case 110 foldable to the fixed-side case 120; and a hinge mechanism 130 for foldably coupling the movable-side case 110 to the fixed-side case 120, and the hinge mechanism 130 is provided with a one-touch open mechanism for turning the movable-side case 110 around a turning center axis L1 of the hinge mechanism 130 up to a speech-optimum angle from a folded state with respect to the fixed-side case 120 so as to automatically make opening at one time and stop the turning; a sub turning mechanism 101 for turning the movable-side case 110 around an orthogonal axis 105 orthogonal to the turning center axis L1 of the hinge mechanism 130; and an opening permission section 310 for permitting the movable-side case 110 to be opened with respect to fixed-side case 120 by the speech-optimum angle or larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI